Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdepim@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 98 insertions, 0 deletions

diff --git a/certmanager/storedtransferjob.cpp b/certmanager/storedtransferjob.cpp
new file mode 100644
index 000000000..589acd702
--- /dev/null
+++ b/certmanager/storedtransferjob.cpp
@@ -0,0 +1,98 @@
+/*
+    Copyright (C) 2004 David Faure <faure@kde.org>
+
+    This library is free software; you can redistribute it and/or
+    modify it under the terms of the GNU Library General Public
+    License as published by the Free Software Foundation; either
+    version 2 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Library General Public License for more details.
+
+    You should have received a copy of the GNU Library General Public License
+    along with this library; see the file COPYING.LIB.  If not, write to
+    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+    Boston, MA 02110-1301, USA.
+*/
+
+#include "storedtransferjob.h"
+
+using namespace KIOext;
+
+#define KIO_ARGS QByteArray packedArgs; QDataStream stream( packedArgs, IO_WriteOnly ); stream
+
+StoredTransferJob::StoredTransferJob(const KURL& url, int command,
+                                     const QByteArray &packedArgs,
+                                     const QByteArray &_staticData,
+                                     bool showProgressInfo)
+    : KIO::TransferJob( url, command, packedArgs, _staticData, showProgressInfo ),
+      m_uploadOffset( 0 )
+{
+    connect( this, SIGNAL( data( KIO::Job *, const QByteArray & ) ),
+             SLOT( slotData( KIO::Job *, const QByteArray & ) ) );
+    connect( this, SIGNAL( dataReq( KIO::Job *, QByteArray & ) ),
+             SLOT( slotDataReq( KIO::Job *, QByteArray & ) ) );
+}
+
+void StoredTransferJob::setData( const QByteArray& arr )
+{
+    Q_ASSERT( m_data.isNull() ); // check that we're only called once
+    Q_ASSERT( m_uploadOffset == 0 ); // no upload started yet
+    m_data = arr;
+}
+
+void StoredTransferJob::slotData( KIO::Job *, const QByteArray &data )
+{
+  // check for end-of-data marker:
+  if ( data.size() == 0 )
+    return;
+  unsigned int oldSize = m_data.size();
+  m_data.resize( oldSize + data.size(), QGArray::SpeedOptim );
+  memcpy( m_data.data() + oldSize, data.data(), data.size() );
+}
+
+void StoredTransferJob::slotDataReq( KIO::Job *, QByteArray &data )
+{
+  // Inspired from kmail's KMKernel::byteArrayToRemoteFile
+  // send the data in 64 KB chunks
+  const int MAX_CHUNK_SIZE = 64*1024;
+  int remainingBytes = m_data.size() - m_uploadOffset;
+  if( remainingBytes > MAX_CHUNK_SIZE ) {
+    // send MAX_CHUNK_SIZE bytes to the receiver (deep copy)
+    data.duplicate( m_data.data() + m_uploadOffset, MAX_CHUNK_SIZE );
+    m_uploadOffset += MAX_CHUNK_SIZE;
+    //kdDebug() << "Sending " << MAX_CHUNK_SIZE << " bytes ("
+    //                << remainingBytes - MAX_CHUNK_SIZE << " bytes remain)\n";
+  } else {
+    // send the remaining bytes to the receiver (deep copy)
+    data.duplicate( m_data.data() + m_uploadOffset, remainingBytes );
+    m_data = QByteArray();
+    m_uploadOffset = 0;
+    //kdDebug() << "Sending " << remainingBytes << " bytes\n";
+  }
+}
+
+////
+
+StoredTransferJob *KIOext::storedGet( const KURL& url, bool reload, bool showProgressInfo )
+{
+    // Send decoded path and encoded query
+    KIO_ARGS << url;
+    StoredTransferJob * job = new StoredTransferJob( url, KIO::CMD_GET, packedArgs, QByteArray(), showProgressInfo );
+    if (reload)
+       job->addMetaData("cache", "reload");
+    return job;
+}
+
+StoredTransferJob *KIOext::put( const QByteArray& arr, const KURL& url, int permissions,
+                                bool overwrite, bool resume, bool showProgressInfo )
+{
+    KIO_ARGS << url << Q_INT8( overwrite ? 1 : 0 ) << Q_INT8( resume ? 1 : 0 ) << permissions;
+    StoredTransferJob * job = new StoredTransferJob( url, KIO::CMD_PUT, packedArgs, QByteArray(), showProgressInfo );
+    job->setData( arr );
+    return job;
+}
+
+#include "storedtransferjob.moc"